Convert Moose->throw_error to Moose::Util::throw

[gitmo/Moose.git] / lib / Moose / Meta / Role / Application / RoleSummation.pm

diff --git a/lib/Moose/Meta/Role/Application/RoleSummation.pm b/lib/Moose/Meta/Role/Application/RoleSummation.pm
index 0b4bf2a..d07837d 100644 (file)
--- a/lib/Moose/Meta/Role/Application/RoleSummation.pm
+++ b/lib/Moose/Meta/Role/Application/RoleSummation.pm
@@ -8,15 +8,12 @@ use Scalar::Util 'blessed';
 
 use Moose::Meta::Role::Composite;
 
-our $VERSION   = '0.97';
-$VERSION = eval $VERSION;
-our $AUTHORITY = 'cpan:STEVAN';
-
 use base 'Moose::Meta::Role::Application';
 
 __PACKAGE__->meta->add_attribute('role_params' => (
     reader  => 'role_params',
-    default => sub { {} }
+    default => sub { {} },
+    Class::MOP::_definition_context(),
 ));
 
 sub get_exclusions_for_role {
@@ -81,8 +78,7 @@ sub check_role_exclusions {
 
             my @excluding = @{ $excluded_roles{$excluded} };
 
-            require Moose;
-            Moose->throw_error(sprintf "Conflict detected: Role%s %s exclude%s role '%s'", (@excluding == 1 ? '' : 's'), join(', ', @excluding), (@excluding == 1 ? 's' : ''), $excluded);
+            Moose::Util::throw(sprintf "Conflict detected: Role%s %s exclude%s role '%s'", (@excluding == 1 ? '' : 's'), join(', ', @excluding), (@excluding == 1 ? 's' : ''), $excluded);
         }
     }
 
@@ -133,12 +129,11 @@ sub apply_attributes {
             my $role1 = $seen{$name}->associated_role->name;
             my $role2 = $attr->associated_role->name;
 
-            require Moose;
-            Moose->throw_error(
+            Moose::Util::throw(
                 "We have encountered an attribute conflict with '$name' "
                     . "during role composition. "
                     . " This attribute is defined in both $role1 and $role2."
-                    . " This is fatal error and cannot be disambiguated." );
+                    . " This is a fatal error and cannot be disambiguated." );
         }
 
         $seen{$name} = $attr;
@@ -156,7 +151,6 @@ sub apply_methods {
         my $role     = $_;
         my $aliases  = $self->get_method_aliases_for_role($role);
         my %excludes = map { $_ => undef } @{ $self->get_exclusions_for_role($role) };
-        $excludes{meta} = undef;
         (
             (map {
                 exists $excludes{$_} ? () :
@@ -165,7 +159,9 @@ sub apply_methods {
                     name   => $_,
                     method => $role->get_method($_),
                 }
-            } $role->get_method_list),
+            } map { $_->name }
+              grep { !$_->isa('Class::MOP::Method::Meta') }
+                   $role->_get_local_methods),
             (map {
                 +{
                     role   => $role,
@@ -176,8 +172,9 @@ sub apply_methods {
         );
     } @{$c->get_roles};
 
-    my (%seen, %method_map);
+    my (%seen, %conflicts, %method_map);
     foreach my $method (@all_methods) {
+        next if $conflicts{$method->{name}};
         my $seen = $seen{$method->{name}};
 
         if ($seen) {
@@ -188,6 +185,7 @@ sub apply_methods {
                 );
 
                 delete $method_map{$method->{name}};
+                $conflicts{$method->{name}} = 1;
                 next;
             }
         }
@@ -215,15 +213,13 @@ sub apply_override_method_modifiers {
     my %seen;
     foreach my $override (@all_overrides) {
         if ( $c->has_method($override->{name}) ){
-            require Moose;
-            Moose->throw_error( "Role '" . $c->name . "' has encountered an 'override' method conflict " .
+            Moose::Util::throw( "Role '" . $c->name . "' has encountered an 'override' method conflict " .
                                 "during composition (A local method of the same name as been found). This " .
                                 "is fatal error." )
         }
         if (exists $seen{$override->{name}}) {
             if ( $seen{$override->{name}} != $override->{method} ) {
-                require Moose;
-                Moose->throw_error( "We have encountered an 'override' method conflict during " .
+                Moose::Util::throw( "We have encountered an 'override' method conflict during " .
                                     "composition (Two 'override' methods of the same name encountered). " .
                                     "This is fatal error.")
             }
@@ -253,14 +249,12 @@ sub apply_method_modifiers {
 
 1;
 
+# ABSTRACT: Combine two or more roles
+
 __END__
 
 =pod
 
-=head1 NAME
-
-Moose::Meta::Role::Application::RoleSummation - Combine two or more roles
-
 =head1 DESCRIPTION
 
 Summation composes two traits, forming the union of non-conflicting
@@ -308,18 +302,5 @@ bindings and 'disabling' the conflicting bindings
 
 See L<Moose/BUGS> for details on reporting bugs.
 
-=head1 AUTHOR
-
-Stevan Little E<lt>stevan@iinteractive.comE<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright 2006-2010 by Infinity Interactive, Inc.
-
-L<http://www.iinteractive.com>
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
-
 =cut